Flexplate Bolt Kit LS 11mm x 1.125 6pt

The Flexplate Bolt Kit LS 11mm x 1.125 6pt from MEZIERE is a crucial fastener upgrade for LS-platform engine builders who are transitioning to automatic transmissions or upgrading existing flexplate assemblies. These precision bolts secure the flexplate to the engine's crankshaft, ensuring a reliable connection between the motor and torque converter. This kit is ideal for those completing an LS swap, rebuilding a transmission installation, or replacing worn fasteners.

The bolts feature an 11mm diameter and a length of 1.125 inches, designed with a six-point head for superior grip and reduced rounding during installation and removal. This design helps to maintain proper clamping force and vibration damping at one of the powertrain's most critical joints. MEZIERE's manufacturing process focuses on ensuring dimensional consistency and proper tensile strength, which are essential for maintaining flexplate runout and preventing harmonic imbalance.

LS engine enthusiasts, performance shops, and transmission specialists rely on this bolt kit for stock replacements, upgrades, and flexplate service intervals. The compact kit weighs just 0.51 lbs, making it easy to store for quick replacements. With compatibility for LS1, LS2, LS3, and LSx engines, this bolt kit is a reliable choice for various applications.